package leaveSystem.controller;

import java.io.IOException;
import java.sql.Connection;
import java.sql.DriverManager;
import java.sql.ResultSet;
import java.sql.SQLException;
import java.sql.Statement;
import java.util.ArrayList;

import javax.servlet.RequestDispatcher;
import javax.servlet.ServletException;
import javax.servlet.annotation.WebServlet;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import javax.servlet.http.HttpSession;

import leaveSystem.bizlogic.ViewLeaveManager;
import leaveSystem.model.EmpLeave;
import leaveSystem.model.Employee;

/**
 * Servlet implementation class ViewEmployeeLeaveHistoryServlet
 */
@WebServlet("/viewempleave")
public class ViewEmployeeLeaveHistoryServlet extends HttpServlet {
	private static final long serialVersionUID = 1L;
    /**
     * @see HttpServlet#HttpServlet()
     */
    public ViewEmployeeLeaveHistoryServlet() {
        super();
        // TODO Auto-generated constructor stub
    }

	/**
	 * @see HttpServlet#doGet(HttpServletRequest request, HttpServletResponse response)
	 */
	protected void doGet(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
		// TODO Auto-generated method stub
		System.out.println("<<<<<<<<<<<<<This is from ViewEmpLeaveHistory >>>>>>>>>>>>>>>>");
		// need to set mgrid=empid from session
		HttpSession session=request.getSession();
		Employee emp=(Employee) session.getAttribute("currentSessionUser");
		//int mgrid=(Integer) session.getAttribute("empid");
		
		
		ViewLeaveManager manager=new ViewLeaveManager();
		ArrayList<EmpLeave> empleaves =manager.getEmployeeLeaveHistory(emp.getEmployeeId());
		
		request.setAttribute("empleaves", empleaves);
		
		RequestDispatcher rd = request
				.getRequestDispatcher("ViewEmployeeLeaveHistory.jsp");
		rd.forward(request, response);

	}

	/**
	 * @see HttpServlet#doPost(HttpServletRequest request, HttpServletResponse response)
	 */
	protected void doPost(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
		// TODO Auto-generated method stub
	}

}
